<template>
  <div>
    <div class="search-div">
      <el-form label-width="70px" size="small">
        <el-row>
          <el-col :span="8">
            <el-form-item label="关 键 字">
              <el-input
                style="width: 95%"
                v-model="searchObj.serviceName"
                placeholder="套餐名"
              ></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="操作时间">
              <el-date-picker
                v-model="createTimes"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                value-format="yyyy-MM-dd HH:mm:ss"
                style="margin-right: 10px; width: 100%"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row style="display: flex">
          <el-button
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="fetchData()"
            >搜索</el-button
          >
          <el-button icon="el-icon-refresh" size="mini" @click="resetData"
            >重置</el-button
          >
        </el-row>
      </el-form>
    </div>

    <!-- 工具条 -->
    <div class="tools-div">
      <el-button type="success" icon="el-icon-plus" size="mini" @click="add" >添 加</el-button>

    <!-- 添加 -->
    </div>
    <el-dialog title="添加/修改" :visible.sync="dialogVisible" width="40%">
      <el-form
        ref="dataForm"
        :model="itripservice"
        label-width="100px"
        size="small"
        style="padding-right: 40px"
      >
        <el-form-item label="套餐名" prop="serviceName">
          <el-input v-model="itripservice.serviceName" />
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="itripservice.price" />
        </el-form-item>
       
        <el-form-item label="省份" prop="areaId" >
            <el-select v-model="itripservice.areaId" @change="cityListui(itripservice.areaId)">
                <el-option v-for="area in areaList" 
                :key="area.id"
                :label="area.areaName"
                :value="area.id"
                ></el-option>
            </el-select>
        </el-form-item>
        <el-form-item label="城市" prop="cityId">
            <el-select v-model="itripservice.cityId" @change="sightsListui(itripservice.cityId)" >
                <el-option v-for="city in cityList" 
                :key="city.id"
                :label="city.cityName"
                :value="city.id"
                ></el-option>
            </el-select>
        </el-form-item>
         <!-- <el-form-item label="景点名称" prop="sightsId">
            <el-select v-model="itripservice.sightsId" >
                <el-option v-for="sights in sightsList" 
                :key="sights.id"
                :label="sights.sightsName"
                :value="sights.id"></el-option>
            </el-select>
        </el-form-item> -->
       <!-- <el-form-item label="景点名称" prop="sightsId">
          <div type="selection" style="margin: 15px 0"></div>
          <el-checkbox-group v-model="sightsId" @select="selectHandle(1)">
            <el-checkbox
              v-for="sights in sightsList"
              :key="sights.id"
              :label="sights.id"
              >{{ sights.sightsName }}</el-checkbox
            >
          </el-checkbox-group>
       </el-form-item> -->
        <el-form-item label="景点名称">
          <div style="margin: 15px 0"></div>
          <el-checkbox-group
            v-model="userRoleIds"
            @change="handleCheckedChange"
          >
            <el-checkbox
              v-for="sights in sightsList"
              :key="sights.id"
              :label="sights.id"
              >{{ sights.sightsName }}</el-checkbox
            >
          </el-checkbox-group>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button
          @click="dialogVisible = false"
          size="small"
          icon="el-icon-refresh-right"
          >取 消</el-button
        >
        <el-button
          type="primary"
          icon="el-icon-check"
          @click="saveOrUpdate()"
          size="small"
          >确 定</el-button
        >
      </span>
    </el-dialog>


    <div>
    <!-- 列表 -->
    <el-table
      v-loading="listLoading"
      :data="list"
      stripe
      border
      style="width: 100%; margin-top: 10px"
      @selection-change="handleSelectionChange"
    >
      <!-- 复选框 -->
      <el-table-column type="selection" />
      <el-table-column label="序号" width="70" align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>

      <el-table-column prop="areaName" label="省份" width="110" />
      <el-table-column prop="cityName" label="城市" width="110" />
      <el-table-column prop="serviceName" label="套餐" width="110" />
      
      <el-table-column prop="sightsName" label="景点" />
      <el-table-column prop="price" label="价格" />
      <el-table-column label="状态" width="80">
        <template slot-scope="scope">
          <el-switch
             :value="isStatusActive(scope.row.isActivated)" 
            @change="switchStatus(scope.row)"
          >
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" />

      <el-table-column label="操作" align="center" fixed="right">
        <template slot-scope="scope">
          <el-button
            type="primary"
            icon="el-icon-edit"
            size="mini"
            @click="edit(scope.row.id)"
            title="修改"
          />
          <el-button
            type="danger"
            icon="el-icon-delete"
            size="mini"
            @click="removeDataById(scope.row.id)"
            title="删除"
          />
          
        </template>
      </el-table-column>
    </el-table>

    </div>
    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      style="padding: 30px 0; text-align: center"
      layout="total, prev, pager, next, jumper"
      @current-change="fetchData"
    />
  </div>
</template>

<script>
import api from "@/api/service/service.js";
import sightsapi from "@/api/sights/sights.js";
const defaultForm = {
  id: "",
  serviceName: "",
  price: "",
  sightsId: [],
  sightsName: "",
  areaId: "",
  areaName: "",
  cityId: "",
  cityName: "",
  isActivated: 1,
};
export default {
data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // 数据列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 5, // 每页记录数
      searchObj: {}, // 查询表单对象
      // 处理时间范围条件的
      createTimes: [],
      dialogVisible: false,
      itripservice: defaultForm,
      saveBtnDisabled: false,
      selectValueData: [],
      sightsList: {
        id: "",
        cityId: "",
        sightsName: "",
      },
      areaList: {
        id: "",
        areaName: "",
      },
      cityList: {
        id: "",
        cityName: "",
      },
      dialogRoleVisible: false,
      
      // sightsId: [], // 用户的角色ID的列表 
      allRoles: [], // 所有角色列表
      userRoleIds: [], // 用户的角色ID的列表
      isIndeterminate: false, // 是否是不确定的
      checkAll: false, // 是否全选
      
    };
  },
  created() {
    this.fetchData();
    
  },
   // 生命周期函数：内存准备完毕，页面渲染成功
  mounted() {
    console.log('list mounted......')
  },
  methods: {
    fetchData(page = 1) {
      this.page = page;
      if (this.createTimes && this.createTimes.length == 2) {
        this.searchObj.createTimeBegin = this.createTimes[0];
        this.searchObj.createTimeEnd = this.createTimes[1];
      }

      api
        .getservicePageInfo(this.page, this.limit, this.searchObj)
        .then((response) => {
          
          // this.list = response.data.list
          this.list = response.data.records;
          this.total = response.data.total;
         console.log('++++++++++++++++++++',this.list);
          // 数据加载并绑定成功
          this.listLoading = false;
        });
    },
    isStatusActive(isActivated){
      return isActivated===1;
    },
     handleSelectionChange(selectValue) {
      console.log(selectValue);
      this.selectValueData = selectValue;
    },

    //搜索
    resetData() {
      // 1.清空条件搜索
      this.searchObj = {};
      //2.清空日期条件
      this.createTimes = [];
      //3.刷新数据列表
      this.fetchData();
    },
    // // 修改状态
    // switchStatus(row) {
    //   // 如果 可用  设置为 不可用  如果不可用  设置为 可用
    //   row.isActivated = row.isActivated === 1 ? 0 : 1;
    //   api.updateStatus(row.id, row.isActivated).then((response) => {
    //     //a.给出提示
    //     this.$message.success(response.message || "操作成功");
    //     //b.再次刷新列表
    //     this.fetchData();
    //   });
    // },

    // 添加修改
    add() {
      this.dialogVisible = true; //打开表单
      // this.sightsListui();
      this.areaListui();
      // this.cityListui();
      this.itripservice = {}; //清空表单
    },
    saveOrUpdate() {
      if (this.itripservice.id == null) {
        this.addservice();
      } else {
        this.updateservice();
      }
    },
    //添加所需列表
    areaListui(){
        sightsapi.getArea().then((response) => {
            // console.log('222222',response.data);
          this.areaList = response.data
        });
    },
    cityListui(id){
      // console.log("省份id1111111",id)
        sightsapi.getCity(id).then((response) => {
            
          this.cityList = response.data
          //  console.log('333333',this.cityList);
        });
    },
    sightsListui(Id){
      // console.log("城市id---------------",Id);
      sightsapi.getsights(Id).then((response)=>{
        console.log("11111",response.data);
        this.sightsList = response.data
        
      })
    },
    // select(selection){
    //   this.sightsIds = selection.map((sights) => sights.id);
    //   console.log("99999999999999999",this.sightsIds)
    // },
    // selectHandle(selectedItems) {
    //   this.sightsId = selectedItems;
    //   console.log("--------------" ,this.sightsId)
    // },
    //角色分配
    //展示分配角色
    showAssignRole(row) {
      this.itripservice = row;
      this.dialogRoleVisible = true;
      roleApi.getRolesByUserId(row.id).then((response) => {
        this.allRoles = response.data.allRoles;
        this.userRoleIds = response.data.userRoleIds;
        this.checkAll = this.userRoleIds.length === this.allRoles.length;
        this.isIndeterminate =
          this.userRoleIds.length > 0 &&
          this.userRoleIds.length < this.allRoles.length;
      });
    },

    /*
    全选勾选状态发生改变的监听
    */
    handleCheckAllChange(value) {
      // value 当前勾选状态true/false
      // 如果当前全选, userRoleIds就是所有角色id的数组, 否则是空数组
      this.userRoleIds = value ? this.allRoles.map((item) => item.id) : [];
      // 如果当前不是全选也不全不选时, 指定为false
      this.isIndeterminate = false;
    },

    /*
    角色列表选中项发生改变的监听
    */
    handleCheckedChange(value) {
      const { userRoleIds, allRoles } = this;
      this.checkAll =
        userRoleIds.length === allRoles.length && allRoles.length > 0;
      this.isIndeterminate =
        userRoleIds.length > 0 && userRoleIds.length < allRoles.length;
    },
  
    
    //添加
    addservice() {
      let itripservice = {
        serviceId: this.itripservice.id,
        serviceName: this.itripservice.serviceName,
        price: this.itripservice.price,
        sightsName: this.itripservice.sightsName,
        areaId: this.itripservice.areaId,
        // areaName: this.itripservice.areaName,
        cityId: this.itripservice.cityId,
        // cityName: this.itripservice.cityName,
        sightsId: this.userRoleIds,
      };
      // console.log("景点id---------------",this.itripservice);
      api.saveService(itripservice).then((response) => {
        //a.提示语
        this.$message({
          message: "添加用户成功",
          type: "success",
        });
        //b.关闭弹框
        this.dialogVisible = false;
        //c.刷新数据列表
        this.fetchData();
      });
    },

    //修改
    edit(id) {
      // this.itripservice.id = row.id;
      // this.itripservice.areaName = row.areaName;
      // this.itripservice.cityName = row.cityName;
      // this.itripservice.serviceName = row.serviceName;
      // this.itripservice.price = row.price;
      // this.itripservice.sightsName = row.sightsName;

      // this.dialogVisible = true;
      // //a.根据id去得到当前用户
      api.getserviceById(id).then((response) => {
        //b.将数据赋值
        this.sightsListui();
        this.areaListui();
        this.itripservice = response.data;
        // let sights = this.categoryList.find(item => item.id === row.cid);
        // return sights ? sights.sightsName : null;
        //c.打开弹框
        this.dialogVisible = true;
      });
    },
    updateservice() {
      api.updateservice(this.itripservice).then((response) => {
        //a.提示语
        this.$message({
          message: "修改用户成功",
          type: "success",
        });
        //b.关闭弹框
        this.dialogVisible = false;
        //c.刷新数据列表
        this.fetchData();
      });
    },
    //根据id删除用户数据
    removeDataById(id) {
      // debugger
      this.$confirm("此操作将永久删除该记录, 是否继续?", "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      }).then(() => {
        // promise
        // 点击确定，远程调用ajax
        api.removeId(id).then((response) => {
          // 提示
          this.$message({
            type: "success",
            message: "删除成功!",
          });
          //刷新列表
          this.fetchData();
        });
      });
    },
  }

}
</script>

<style>

</style>